Zone apex
Start of authority
Email
Serial
2753303420
Refresh
1d
Retry
15m
Expire
14d
Negative cache TTL
30m
Question and response
Question
dig 80.ry.cz. SOA
Answer
The response has no answer records.
Authority
ry.cz. 1800 SOA ns.gransy.com. root.gransy.com. 2753303420 86400 900 1209600 1800
80.ry.cz. 1800 NSEC 81.ry.cz. A RRSIG NSEC
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0